From: Michael Adam <obnox@samba.org>
Date: Wed, 7 May 2008 11:50:01 +0000 (+0200)
Subject: registry: check for existence of key in regdb_set_secdesc() before proceeding.
X-Git-Tag: samba-4.0.0alpha6~801^2~1472
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4095b008eee6e23e22913cc4754c2bf07c7521dd;p=thirdparty%2Fsamba.git

registry: check for existence of key in regdb_set_secdesc() before proceeding.

Michael
(This used to be commit 347bab7f4aca7f26a88affea954a514c25735abf)
---

diff --git a/source3/registry/reg_backend_db.c b/source3/registry/reg_backend_db.c
index 372ee3f18f6..3089c43eba2 100644
--- a/source3/registry/reg_backend_db.c
+++ b/source3/registry/reg_backend_db.c
@@ -1118,6 +1118,11 @@ static WERROR regdb_set_secdesc(const char *key,
 	WERROR err = WERR_NOMEM;
 	TDB_DATA tdbdata;
 
+	if (!regdb_key_exists(key)) {
+		err = WERR_BADFILE;
+		goto done;
+	}
+
 	tdbkey = talloc_asprintf(mem_ctx, "%s/%s", REG_SECDESC_PREFIX, key);
 	if (tdbkey == NULL) {
 		goto done;